206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case? Let us know!
Amanda Nicole “Mandy” Middleton was two years old, a little girl whose short life traced a small circle around the Columbia River Gorge—born in The Dalles and remembered there by family who chose a plot at Odd Fellows Cemetery for her resting place. On November 7, 1989, she died in north-central Oregon; public memorial records place her death in Sherman County, just south of the river, even as community remembrances sometimes refer to neighboring Wasco County where she was born and buried. ...Read More
Links to Additional Sources (2)
See any mistakes? Let us know!
Victim Details

Ada Middleton

Female

White / Caucasian

Wasco County

OR

1989-11-07

2

Ada

Middleton

11/24/2025